Package com.zeroc.Ice.Instrumentation
Interface Observer
- All Known Subinterfaces:
ChildInvocationObserver
,CollocatedObserver
,ConnectionObserver
,DispatchObserver
,InvocationObserver
,RemoteObserver
,ThreadObserver
- All Known Implementing Classes:
Observer
,ObserverWithDelegate
,ObserverWithDelegateI
public interface Observer
The object observer interface used by instrumented objects to
notify the observer of their existence.
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Method Summary
Modifier and TypeMethodDescriptionvoid
attach()
This method is called when the instrumented object is created or when the observer is attached to an existing object.void
detach()
This method is called when the instrumented object is destroyed and as a result the observer detached from the object.void
Notification of a failure.
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Method Details
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attach
void attach()This method is called when the instrumented object is created or when the observer is attached to an existing object. -
detach
void detach()This method is called when the instrumented object is destroyed and as a result the observer detached from the object. -
failed
Notification of a failure.- Parameters:
exceptionName
- The name of the exception.
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